Factor Info

ID 152592
Size 124 digits / 412 bits
Status composite
Value 5430526822945826830814163152511518055558707449406548964367754321979883661097975036835111344959454101297321288480498526467789

Factorizations

Primary (ID: 152145) 39031013628636929184463857169 (proven prime)
(ID: 186672) 139133635488304786534126072146259351493944663237283630822827970459169798762304431245830171465981 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.